PT-DZ16KU, PT-DZ16KE, PT-DS16KD (serv.man5) - Panasonic Projector Other Service Manuals (repair manual). Page 17

SECTION 1  SERVICE  INFORMATION

<PT-DZ16K>

    4. 2. 3. When Web control administrator rights password is not set (Non-protect mode)
      4. 2. 3. 1. Connecting

1. Obtain the IP address and port number (Initial setting value = 1024) of the projector and request for a connection 
     to the projector. 
     You can obtain both the IP address and the port number from the menu screen of the projector.

・

: Obtain from the main menu → [NETWORK] → [NETWORK STATUS]

・

: Obtain from the main menu → [NETWORK] → [NETWORK CONTROL] → [COMMAND PORT]

2. Check the response from the projector

・

Response data

Mode: 0 = Non-protect mode

      4. 2. 3. 2. Command transmission method

Transmit using the following command formats.

Transmitted data

Received data

IP address

Data section

Port number

1 byte

“NTCONTROL”

Blank

Mode

‘  ’

‘0’

Termination symbol

(CR)
0x0d

1 byte

(ASCII string)

9 bytes

0x20

0x30

1 byte

0x30

0x30

(ASCII string)

0x0d

Header

Data section

‘0’

‘0’

Control command

Termination symbol

(CR)

1 byte

1 byte

Undefined length

1 byte

Header

Data section

Control command

0 30

0 30

(ASCII t i )

Termination symbol

(CR)

‘0’

‘0’

0 0d

INF - 17

Error response

“ERR1”

Undefined control command

“ERR2”

Out of parameter range

“ERR3”

Busy state or no-acceptable period

“ERR4”

Timeout or no-acceptable period

“ERR5”

Wrong data length

“ERRA”

Password mismatch

Example: Query Power "QPW"

1. Connects to the projector

IP = 192.168.0.8      port = 1024

2. Receives a response

Response = "NTCONTROL 0" + (CR)

3. Transmits the command

Transmission data = "00QPW" + (CR)

4. Receives a response.

Reception data = "00000" + (CR)

5. Disconnects the connection with the projector.

* Please refer to a separate volume "control commands". (Posted to the projector service home page)

0x30

0x30

(ASCII string)

4 bytes

 1 byte

Error message

Termination symbol

0x0d

1 byte

1 byte

Undefined length

1 byte

(CR)

0x0d

INF - 17